<template>
    <div>
        <el-result 
        icon="warning" 
        title="404提示" 
        sub-title="你找的页面走丢了~~"
        >
            <template #extra>
                <el-button type="primary" @click="$router.push('/')">回到首页</el-button>
            </template>
        </el-result>
    </div>
</template>